Radeon HD 7670A vs Radeon R7 370

If you are going to buy a new graphics card and are choosing between Radeon HD 7670A and Radeon R7 370, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 7670A stacks up against Radeon R7 370, check out specs charts below.

Main Specs

  Radeon HD 7670A Radeon R7 370
Power consumption (TDP) 45 Watt 110 Watt
Interface MXM-A (3.0) PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R7 370 has 144% more power consumption, than Radeon HD 7670A.
  • Radeon HD 7670A is connected by MXM-A (3.0), and Radeon R7 370 uses PCIe 3.0 x16 interface.
  • Radeon R7 370 has 3 GB more memory, than Radeon HD 7670A.
  • Both cards are used in Desktops.
  • Radeon HD 7670A is build with TeraScale 2 architecture, and Radeon R7 370 - with GCN 1.0.
  • Radeon HD 7670A is manufactured by 40 nm process technology, and Radeon R7 370 - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7670A is 3025 MHz higher, than Radeon R7 370.

Game benchmarks

high / 1080p 1−2 21−24
ultra / 1080p 0−1 14−16
QHD / 1440p 0−1 8−9
4K / 2160p 5−6
low / 720p 12−14 40−45
medium / 1080p 3−4 27−30
The average gaming FPS of Radeon R7 370 in Assassin's Creed Odyssey is 416% more, than Radeon HD 7670A.

Full Specs

  Radeon HD 7670A Radeon R7 370
Architecture TeraScale 2 GCN 1.0
Code name Turks Trinidad (Pitcairn)
Type Desktop Desktop
Release date 5 January 2012 5 May 2015
Pipelines 480 1024
Core clock speed 600 MHz
Boost Clock 975 MHz
Transistor count 716 million 2,800 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 14.40 62.40
Floating-point performance 576.0 gflops 1,997 gflops
Length 152 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4000 MHz 975 MHz
Memory bandwidth 64 GB/s 179.2 GB/s
Shared memory -
DirectX 11.2 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A +
Monero / XMR (CryptoNight) 0.42 kh/s
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 359 Mh/s
Eyefinity +
TrueAudio +
Mantle +
Design reference
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
DDMA audio +
Decred / DCR (Decred) 0.52 Gh/s
Ethereum / ETH (DaggerHashimoto) 14 Mh/s
Zcash / ZEC (Equihash) 150 Sol/s
AppAcceleration +
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